四川省成都市石室中学高三叶洵同学发明了一种新产品——“空调帽”。该空调帽利用半导体制冷技术 ,既可制冷 ,又可制热 ,帽内还藏有一台微型风扇 ,使冷热发散均匀。该帽适用于野外作业人员 ,无论赤日炎炎的盛夏或寒冬腊月 ,外出行走或室外工作都很方便。本发明荣获本年度四川 Sichuan Shicang Middle School High School leaves Ye students invented a new product - “air-conditioned hat.” The air conditioner cap using semiconductor refrigeration technology, both cooling and heating, the cap also hides a miniature fan, so hot and cold diverge evenly. The hat is suitable for field workers, regardless of the hot sun in midsummer or winter weather, walking or outdoor work are very convenient. The invention won the current year Sichuan